56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
/* SPDX-FileCopyrightText: 2018 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
/** \file
|
|
* \ingroup bke
|
|
*/
|
|
|
|
#include "subdiv_converter.hh"
|
|
|
|
#include "BLI_utildefines.h"
|
|
|
|
#include "opensubdiv_converter_capi.h"
|
|
|
|
void BKE_subdiv_converter_free(OpenSubdiv_Converter *converter)
|
|
{
|
|
if (converter->freeUserData) {
|
|
converter->freeUserData(converter);
|
|
}
|
|
}
|
|
|
|
int BKE_subdiv_converter_vtx_boundary_interpolation_from_settings(const SubdivSettings *settings)
|
|
{
|
|
switch (settings->vtx_boundary_interpolation) {
|
|
case SUBDIV_VTX_BOUNDARY_NONE:
|
|
return OSD_VTX_BOUNDARY_NONE;
|
|
case SUBDIV_VTX_BOUNDARY_EDGE_ONLY:
|
|
return OSD_VTX_BOUNDARY_EDGE_ONLY;
|
|
case SUBDIV_VTX_BOUNDARY_EDGE_AND_CORNER:
|
|
return OSD_VTX_BOUNDARY_EDGE_AND_CORNER;
|
|
}
|
|
BLI_assert_msg(0, "Unknown vtx boundary interpolation");
|
|
return OSD_VTX_BOUNDARY_EDGE_ONLY;
|
|
}
|
|
|
|
/*OpenSubdiv_FVarLinearInterpolation*/ int BKE_subdiv_converter_fvar_linear_from_settings(
|
|
const SubdivSettings *settings)
|
|
{
|
|
switch (settings->fvar_linear_interpolation) {
|
|
case SUBDIV_FVAR_LINEAR_INTERPOLATION_NONE:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_NONE;
|
|
case SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY;
|
|
case SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_AND_JUNCTIONS:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS1;
|
|
case SUBDIV_FVAR_LINEAR_INTERPOLATION_CORNERS_JUNCTIONS_AND_CONCAVE:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS2;
|
|
case SUBDIV_FVAR_LINEAR_INTERPOLATION_BOUNDARIES:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_BOUNDARIES;
|
|
case SUBDIV_FVAR_LINEAR_INTERPOLATION_ALL:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_ALL;
|
|
}
|
|
BLI_assert_msg(0, "Unknown fvar linear interpolation");
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_NONE;
|
|
}
|